diff options
Diffstat (limited to 'src/dotty/tools/dotc/transform')
| -rw-r--r-- | src/dotty/tools/dotc/transform/ElimByName.scala | 3 | ||||
| -rw-r--r-- | src/dotty/tools/dotc/transform/LambdaLift.scala | 16 |
2 files changed, 11 insertions, 8 deletions
diff --git a/src/dotty/tools/dotc/transform/ElimByName.scala b/src/dotty/tools/dotc/transform/ElimByName.scala index b65a46249..192227261 100644 --- a/src/dotty/tools/dotc/transform/ElimByName.scala +++ b/src/dotty/tools/dotc/transform/ElimByName.scala @@ -77,8 +77,9 @@ class ElimByName extends MiniPhaseTransform with InfoTransformer { thisTransform if qual.tpe.derivesFrom(defn.FunctionClass(0)) && isPureExpr(qual) => qual case _ => + val inSuper = if (ctx.mode.is(Mode.InSuperCall)) InSuperCall else EmptyFlags val meth = ctx.newSymbol( - ctx.owner, nme.ANON_FUN, Synthetic | Method, MethodType(Nil, Nil, argType)) + ctx.owner, nme.ANON_FUN, Synthetic | Method | inSuper, MethodType(Nil, Nil, argType)) Closure(meth, _ => arg.changeOwner(ctx.owner, meth)) } ref(defn.dummyApply).appliedToType(argType).appliedTo(argFun) diff --git a/src/dotty/tools/dotc/transform/LambdaLift.scala b/src/dotty/tools/dotc/transform/LambdaLift.scala index 5fbe0343f..18b030913 100644 --- a/src/dotty/tools/dotc/transform/LambdaLift.scala +++ b/src/dotty/tools/dotc/transform/LambdaLift.scala @@ -364,13 +364,15 @@ class LambdaLift extends MiniPhase with IdentityDenotTransformer { thisTransform if (lOwner is Package) { val encClass = local.enclosingClass val topClass = local.topLevelClass - // member of a static object - if (encClass.isStatic && encClass.isProperlyContainedIn(topClass)) { - // though the second condition seems weird, it's not true for symbols which are defined in some - // weird combinations of super calls. - (encClass, EmptyFlags) - } else if (encClass.is(ModuleClass, butNot = Package) && encClass.isStatic) // needed to not cause deadlocks in classloader. see t5375.scala - (encClass, EmptyFlags) + val preferEncClass = + encClass.isStatic && + // non-static classes can capture owners, so should be avoided + (encClass.isProperlyContainedIn(topClass) || + // can be false for symbols which are defined in some weird combination of supercalls. + encClass.is(ModuleClass, butNot = Package) + // needed to not cause deadlocks in classloader. see t5375.scala + ) + if (preferEncClass) (encClass, EmptyFlags) else (topClass, JavaStatic) } else (lOwner, EmptyFlags) |